Cheapest return flights from San Juan to Miami in October from $148

AirHint found the following cheapest return flights from San Juan (SJU) to Miami (MIA) in October 2025 (see full year).

Return flights

30 Oct - 02 Nov Frontier Airlines direct
30 Oct - 06 Nov Frontier Airlines direct
27 Oct - 31 Oct Frontier Airlines direct
30 Oct - 08 Nov Southwest Airlines
29 Oct - 05 Nov American Airlines direct
30 Oct - 08 Nov American Airlines direct
31 Oct - 08 Nov American Airlines direct
28 Oct - 31 Oct Frontier Airlines
28 Oct - 31 Oct American Airlines direct
26 Oct - 28 Oct American Airlines direct
28 Oct - 01 Nov Southwest Airlines

Also check the deals for one-way flights from San Juan to Miami in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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